Checkr: Class for combining check() function with informative message

In kkmann/checkr:

Description

Class for combining check() function with informative message

Usage

Checkr(isvalid, message, broadcast = FALSE)

## S3 method for class 'Checkr'
evaluate(chckr, x, level = -1)

## S3 method for class 'CheckrArray'
evaluate(chckr, x, level = -1)

Arguments

isvalid	isvalid(x) = TRUE if x qualifies, FALSE otherwise
message	message(x) returns message if x is not valid
broadcast	should isvalid be applied element wise to arrays or lists?
chckr	Checkr object
x	object to check
level	deparse level to determine original name of x

Methods (by generic)

• evaluate:

• evaluate:

kkmann/checkr documentation built on May 8, 2019, 1:20 p.m.